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All results from a given calculation for SF5CF3 (Sulfur, pentafluoro(trifluoromethyl)-)

using model chemistry: G2

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G2
 hartrees
Energy at 0K-1233.722508
Energy at 298.15K-1233.712868
HF Energy-1230.725212
Nuclear repulsion energy927.207095
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HF/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1456 1372 321.17      
2 A' 1348 1270 122.53      
3 A' 1049 988 363.13      
4 A' 1002 944 416.41      
5 A' 834 786 72.45      
6 A' 768 724 7.74      
7 A' 717 675 0.10      
8 A' 664 626 91.46      
9 A' 633 597 3.18      
10 A' 595 560 18.37      
11 A' 454 428 2.98      
12 A' 401 378 0.28      
13 A' 367 346 0.80      
14 A' 341 321 0.46      
15 A' 234 220 1.26      
16 A" 1449 1365 314.89      
17 A" 1049 988 362.18      
18 A" 633 596 4.32      
19 A" 594 560 16.88      
20 A" 522 492 0.06      
21 A" 456 430 3.54      
22 A" 362 341 0.61      
23 A" 250 236 1.04      
24 A" 16 15 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 8096.2 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 7628.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-31G*
ABC
0.05881 0.03627 0.03625

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.160 -0.606 0.000
C2 -0.348 1.206 0.000
F3 -1.670 1.325 0.000
F4 0.154 1.790 1.082
F5 0.154 1.790 -1.082
F6 -1.363 -1.127 0.000
F7 0.154 -0.634 -1.611
F8 1.698 -0.114 0.000
F9 0.154 -0.634 1.611
F10 0.667 -2.122 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.88172.66022.62932.62931.60871.61151.61501.61151.5986
C21.88171.32761.32841.32842.54392.49662.43462.49663.4793
F32.66021.32762.17152.17152.47103.12423.66253.12424.1646
F42.62931.32842.17152.16453.46133.62372.67962.48104.0914
F52.62931.32842.17152.16453.46132.48102.67963.62374.0914
F61.60872.54392.47103.46133.46132.26703.22362.26702.2605
F71.61152.49663.12423.62372.48102.26702.29123.22262.2526
F81.61502.43463.66252.67962.67963.22362.29122.29122.2571
F91.61152.49663.12422.48103.62372.26703.22262.29122.2526
F101.59863.47934.16464.09144.09142.26052.25262.25712.2526

picture of Sulfur, pentafluoro(trifluoromethyl)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 F3 110.327 S1 C2 F4 108.333
S1 C2 F5 108.333 C2 S1 D6 93.472
C2 S1 D7 91.210 C2 S1 F8 88.575
C2 S1 F9 91.210 C2 S1 F10 177.400
F3 C2 F4 110.071 F3 C2 F5 110.071
F4 C2 F5 109.667 D6 S1 D7 89.590
D6 S1 F8 177.953 D6 S1 F9 89.590
D6 S1 F10 89.128 D7 S1 F8 90.367
D7 S1 F9 177.487 D7 S1 F10 88.806
F8 S1 F9 90.367 F8 S1 F10 88.826
F9 S1 F10 88.806
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability